Code Hosting & CI/CD · reliability comparison
Bitbucket vs Semaphore: which is more reliable? (2026)
Bitbucket is more reliable than Semaphore, scoring 81.2 vs 55.7 out of 100. Over the last 90 days Bitbucket reported 5 incidents and Semaphore reported 21, with effective uptime of 99.74% and 98.96% respectively. Bitbucket resolves incidents faster on average (1h 58m).
Data updated Nov 1, 2026 · How we score
| Metric | Bitbucket | Semaphore |
|---|---|---|
| Reliability score | 81.2 | 55.7 |
| Rank (code hosting & CI platforms) | #4 | #9 |
| Uptime (90 days) | 99.74% | 98.96% |
| Incidents (90 days) | 5 | 21 |
| Partial / major outages | 3 | 5 |
| Avg time to resolve | 1h 58m | 4h 10m |
| Outages we detected | 0 | 0 |
| Transparency score | 100/100 | 100/100 |
Where Bitbucket and Semaphore differ
- Semaphore reported 4.2× as many incidents as Bitbucket over the last 90 days (21 vs 5).
- Semaphore had 5 partial or major outages, compared with 3 for Bitbucket.
- Bitbucket fixes problems faster: 1h 58m on average, against 4h 10m for Semaphore (2.1× quicker).
- Bitbucket's longest outage on record lasted 4h 56m (Oct 1, 2026); Semaphore's lasted 10h 5m (Aug 31, 2026).
90-day uptime
Bitbucket
Semaphore
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Recent Bitbucket incidents
- Major outageOct 21, 2026 · resolved in 40m
Disrupted Bitbucket availabilityofficial update ↗
Affected: Website, API, Git via SSH, Authentication and user management, Git via HTTPS, Webhooks +7 more
- Major outageOct 15, 2026 · resolved in 2h 1m
Bitbucket Cloud - Service Disruptionofficial update ↗
Affected: Website, API, Pipelines
- Partial outageOct 1, 2026 · resolved in 4h 56m
Job processing and scheduling is degraded affecting multiple Atlassian productsofficial update ↗
Affected: Pipelines
- Degraded performanceSep 16, 2026 · resolved in 44m
Delays with Bitbucket Pipelines Execution
Affected: Pipelines
- Degraded performanceSep 11, 2026 · resolved in 1h 28m
Intermittent reliability issue with Bitbucket Cloud
Affected: Website, API, Git via SSH, Git via HTTPS, Pipelines
Recent Semaphore incidents
- Degraded performanceOct 29, 2026 · resolved in 1h 25m
Affected: Semaphore
- Degraded performanceOct 26, 2026 · resolved in 3h 14m
Affected: Semaphore
- Degraded performanceOct 26, 2026 · resolved in 2h 41m
Affected: Semaphore
- Degraded performanceOct 22, 2026 · resolved in 2h 15m
Affected: Semaphore
- Degraded performanceOct 21, 2026 · resolved in 3h 47m
Affected: Semaphore
- InformationalOct 20, 2026 · resolved in 2h 1m
Affected: Semaphore
Other code hosting & CI platforms to consider
- Bitrise · #1 · 99.90% uptime
- Depot · #2 · 99.89% uptime
- GitLab · #3 · 100% uptime
- Azure DevOps · #5 · 98.64% uptime
See the full most reliable code hosting & ci/cd platforms ranking →